The Bykski 6 Sided Flow Indicator 5v Addressable RGB (RBW) is a hexagon shape with 2 ports. The included LED is powered by the 5v line. When used in conjunction with a controller the LED color and mode can be controlled. Features PMMA Housing / Black Indicator Multiple Alignment Patterns Specifications Thread: G1/4 Material: PMMA LED Type: 5V RBW Brand: Bykski Compatibility Loop: Aluminum or Non-Aluminum Parts Included 1x Bykski 6 Sided Flow Indicator Port Caps NOT Included 1x Addressable RGB (RBW) Light 1x Cover 2x Mount Screws Warnings Not responsible for any damage caused by or when using this product. Please use at your own risk.